Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926797 | Electronic part feeder | Koji Okawa, Shuuichi Kubota, Takao Kashiwazaki, Satoshi Kawaguchi, Shiro Oji +2 more | 2005-08-09 |
| 6843175 | Support for lithographic printing plate and presensitized plate | Ikuo Kawauchi, Hiroji Tokunaga | 2005-01-18 |
| 6806031 | Support for lithographic printing plate and presensitized plate | Yoshitaka Masuda, Atsuo Nishino, Akio Uesugi, Katsuyuki Teraoka, Hisashi Hotta | 2004-10-19 |
| 6776927 | Oxynitride phosphor activated by a rare earth element, and sialon type phosphor | Mamoru Mitomo, Kyouta Ueda, Masakazu Komatsu | 2004-08-17 |
| 6716567 | Supporting body for lithography block and original lithography block | Hisashi Hotta, Katsuyuki Teraoka, Hideki Miwa, Teruyoshi Yasutake | 2004-04-06 |
| 6676853 | Phosphor for vacuum ultraviolet excitation material | Kyota Ueda, Keiji Ono, Susumu Miyazaki | 2004-01-13 |
| 6638686 | Planographic printing plate | Hirokazu Sawada, Hisashi Hotta, Akio Uesugi, Hirokazu Sasaki | 2003-10-28 |
| 6632379 | Oxynitride phosphor activated by a rare earth element, and sialon type phosphor | Mamoru Mitomo, Kyouta Ueda, Masakazu Komatsu | 2003-10-14 |
| 6527978 | Phosphor for vacuum ultraviolet ray-exciting light-emitting element | Kyota Ueda, Keiji Ono, Susumu Miyazaki | 2003-03-04 |
| 6345728 | Component feeding method and apparatus | Satoshi Kawaguchi, Akira Kabeshita, Masato Tanino, Takao Kashiwazaki, Shuichi Kubota +1 more | 2002-02-12 |
| 6340132 | Electronic component feeding device | Koji Okawa, Takao Kashiwazaki, Shuichi Kubota, Masato Tanino, Akira Kabeshita | 2002-01-22 |
| 6321817 | Electronic component supply device | Shuichi Kubota, Takao Kashiwazaki, Koji Okawa, Masato Tanino, Akira Kabeshita | 2001-11-27 |
| 6283323 | Electronic component supply device | Takao Kashiwazaki, Shuichi Kubota, Koji Okawa, Masato Tanino, Akira Kabeshita | 2001-09-04 |
| 5961884 | Blue or bluish green aluminum silicate luminous storage material and its manufacturing method | Pingfan MO | 1999-10-05 |
| 5913401 | Magnetic screw device, method of manufacturing magnetic screw device, and conveying device with magnetic screw | Akira Tamura, Eiji Uematsu, Daisuke EMURA | 1999-06-22 |
| 5751083 | Magnetic screw conveying apparatus | Akira Tamura, Osamichi Yamada, Eiji Uematsu | 1998-05-12 |
| 5634390 | Rotary actuator | Terumasa Takeuchi, Yoshinori Nozawa, Daizyu Maki, Yasuhiro Yoshida, Keiichi Inaba | 1997-06-03 |
| 5603464 | Low abrasion resistance fiber cake and method of manufacturing the same | Kenzo Watabe, Takehiro Matsumoto, Mitsuo Tanji, Keizo Yamashita | 1997-02-18 |
| 5117204 | Phase locked loop circuit | Yasuhiko Sakamoto, Haruo Yoshida | 1992-05-26 |
| D300434 | Typewriter | Kenji Tamada | 1989-03-28 |
| 4562163 | Boron nitride complex and process for its preparation, and process for preparing a light-transmitting dense body of cubic system boron nitride | Tadao Sato, Osamu Fukunaga | 1985-12-31 |
| 4469802 | Process for producing sintered body of boron nitride | Osamu Fukunaga, Tadao Sato | 1984-09-04 |
| 4409193 | Process for preparing cubic boron nitride | Tadao Sato, Osamu Fukunaga, Minoru Iwata | 1983-10-11 |
| 4287164 | Process for producing cubic system boron nitride | Osamu Fukunaga, Minoru Iwata | 1981-09-01 |